C2G USB 20 to VGA XGA Adapter Cable External video adapter USB 20 D Sub black

Use an available USB port to expand your computer's video capabilities. Featuring straightforward plug in connectors and simple driver setup, this adapter creates a secondary VGA connection for dual monitor functionality. With two monitors, you can view a large spreadsheet over two screens, open email attachments on a separate screen, develop multiscreen presentations, or expand your graphic design workstation.Create a dual monitor configuration without buying a new computer or installing an internal video card. Not only is the adapter simple and cost effective, it's also bus powered so an external power cord is not required. Its compact size also makes it portable so you can use it anywhere.